Lines Matching refs:signal_length
155 # Tuples of (signal_length, frame_length, frame_step, fft_length).
165 for signal_length, frame_length, frame_step, fft_length in test_configs:
166 signal = np.random.random(signal_length).astype(np.float32)
170 # Tuples of (signal_length, frame_length, frame_step, fft_length,
185 for (signal_length, frame_length, frame_step, fft_length, threshold,
188 signal = random_ops.random_normal([signal_length])
283 signal_length = 512
287 empty_signal = array_ops.zeros([signal_length], dtype=dtypes.float32)
295 2 * np.pi * math_ops.linspace(0.0, 1.0, signal_length))
302 # Tuples of (signal_length, frame_length, frame_step, fft_length,
313 for (signal_length, frame_length, frame_step, fft_length) in test_configs:
314 signal_shape = [signal_length]
316 stft_shape = [max(0, 1 + (signal_length - frame_length) // frame_step),
323 stft_error = test.compute_gradient_error(signal, [signal_length],
